Cheap flights from Ontario, CA to Houston

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Travel tip: Visit Houston on your holidays!

Check our current prices for flights from Ontario, CA to Houston. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Ontario, CA to Houston, you will need to run a search below.

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From $159 / RT details

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Cheap Houston airfares from $159/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/28/2023, 07:05 am from Ontario Int`l (ONT) airport and arrives at Houston Intercont (IAH) at 12:22 am. The flight time is 17 hours and 17 minutes. The Returning flight departes on 04/06/2023, 05:30 am (other return dates are also available). Date posted: 31 Jan 2023

Price evolution for flights From Ontario, CA To Houston

Price overview for flights from Ontario, CA to Houston

Recent Deals on Flights from Ontario, CA to Houston:Roundtrip / Oneway

  • $159Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Houston, TX (IAH)03/28/202307:05 am
    Houston, TX (IAH)Ontario, CA (ONT)04/06/202305:30 am
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  • $209Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Houston, TX (IAH)03/09/202312:22 pm
    Houston, TX (IAH)Ontario, CA (ONT)03/23/202305:45 am
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  • $239Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Houston, TX (IAH)03/09/202312:22 pm
    Houston, TX (IAH)Ontario, CA (ONT)03/23/202305:00 pm
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  • $339Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Houston, TX (IAH)03/28/202307:05 am
    Houston, TX (IAH)Ontario, CA (ONT)04/06/202307:40 pm
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  • $458Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Houston, TX (HOU)02/28/202312:47 pm
    Houston, TX (HOU)Ontario, CA (ONT)03/11/202311:59 am
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  • $85Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Houston, TX (HOU)02/27/202311:52 am
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  • $90Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Houston, TX (HOU)02/09/202305:26 pm
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  • $90Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Houston, TX (IAH)02/27/202309:38 pm
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  • $337Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Houston, TX (IAH)02/27/202306:00 am
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  • $362Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Houston, TX (IAH)02/09/202306:00 am
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Know what to do when flying to Houston?

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